Free focus timer

Tomato One is a free focus timer for iOS, based on the Pomodoro technique. I use it when I have trouble focusing. The timer goes off every 25 minutes for a 5 minute break. I make sure the sound is turned down so that the timer ding is discreet, and allow notifications on a locked screen in case I don’t hear it. Most of the time, I end up working through the breaks and get more done. — CD

Recomendo is a weekly newsletter that gives you 6 brief personal recommendations of cool stuff.

Curated by Kevin Kelly, Mark Frauenfelder and Claudia Dawson, our goal is to give our readers a weekly list of 6 things we love — travel tips, books, TV shows, clothes, tools, websites, podcasts, and so on. We want people to be able to read the entire newsletter in 90 seconds or less, with no fluff or wheel spinning.